Kramer VP-411DS
4x1 UXGA/Stereo Audio Standbye Switcher

VP-411DS

Kramer's VP-411DS is a high-performance switcher for computer graphics video signals, with resolutions ranging from VGA through UXGA and higher, and unbalanced stereo audio signals. When configured as a standby switcher, it switches to the secondary input upon loss of the primary input.

Features:

• High Bandwidth: 300MHz (-3dB)
• HDTV Compatible
• Looping Input: Input 1
• Automatic Standby Switching - switches from secondary input to primary input when a signal is detected
• Selectable Primary Input
• KR-ISP™ Advanced Sync Processing: Ensures compatibility with a wide range of computers (even if the sync level is too low) by restoring the sync signal waveform. KR-ISP advanced sync processing can be enabled or disabled.
• Flexible Control Options: Front panel, RS-232 (included K-Router™ Windows ® Software), contact closure, & IR remote (included).
• Output Disconnect
• Front Panel Lockout

Specifications:

• Inputs: 4 UXGA on 15-pin HD connectors
  4 unbalanced stereo audio on 3.5mm mini audio connectors
• Ouputs: 1 UXGA on a 15-pin HD connector
  1 UXGA on a 15-pin HD connector (IN 1 LOOP)
  2 unbalanced stereo audio on a 3.5mm mini audio connector
• Max. Output Level:
  Video: 1.8Vpp
  Audio: 7.2Vpp
• Bandwidth(-3dB):
  Video: 300MHz
  Audio: >40kHz
• Diff. Gain: 0.03%
• Diff. Phase: 0.06Deg
• K-Factor: <0.05%
• S/N Ratio:
  Video:73dB @5MHz
  Audio: 93dB
• Crosstalk (all hostile):
  Video: –50dB
  Audio: –72dB @1kHz
• Controls: Input selector; PANEL LOCK and OFF push buttons; IR remote control reception window; connector for extended IR reception;
  RS-232 connector; contact closure terminal block for external wire switching; inputs priority selector dipswitches; normal/KR-ISP™ and program/normal mode selectors via slide switches on the underside.
• Coupling:
  Video: DC
  Audio: DC
• Audio THD + Noise: 0.004% @1kHZ
• Audio 2nd Harmonic: 0.002% @1kHZ
• Power Source: 12V, 230mA
• DIMENSIONS: 8.46" W x 6.4" D x 1.7" H (21.5 x 16.25 x 4.36 cm)
• Weight: Aproximately 2.43 lbs. (1.1 kg)
• Accessories: Power supply, IR remote control

Our Part #  VP411DS